Three-dimensional granular column collapse: Impact of column thickness

R Zhang, D Su, G Lei, X Chen - Powder Technology, 2021 - Elsevier
The suitable thickness for investigating three-dimensional granular column collapse has not
yet been determined. In this study, granular columns with different column thicknesses and …

Unchannelized granular flows: Effect of initial granular column geometry on fluid dynamics

MH Biroun, L Mazzei - Chemical Engineering Science, 2024 - Elsevier
In recent years, significant progress has been made in modelling granular flows using the μ I-
rheology model, which connects the viscosity of a granular medium to the pressure and …

Energy conversion and deposition behaviour in gravitational collapse of granular columns

B Huang, J Wang, Q Zhang, C Luo, X Chen - Journal of Mountain Science, 2020 - Springer
The high-density gravitational collapse of granular columns is very similar to the movements
of large collapsing columns in nature. Based on the development of dangerous columnar …

Granular Columns of Binary‐Size Mixtures Collapse on a Horizontal Plane

TT Vo, NHT Nguyen, TK Nguyen… - International Journal for …, 2025 - Wiley Online Library
The granular column collapse is a simple model to study natural disasters such as
landslides, rock avalanches, and debris flows because of its potential to provide solid links …

[CITATION][C] 碎裂化柱状危岩体崩塌-堆积特征概化模型研究

王健, 黄波林, 张全, 陈小婷 - 水利水电技术, 2020